Give the alternate functions for the port pins of port3?
2 years ago
Microprocessors
· RDWRT1T0
· INT1INT0TXDRXD
· RD–Read data control output
· WR–Write data control output
· T1– Timer/counter1 external input or test pin T0– Timer/counter0 external input or test pin INT1–Interrupt1 input pin
· INT0– interrupt0 input pin
· TXD–Transmit data pin
for serial port in UART
mode
·
RXD–Receive data pin for
serial port in UART mode
Rusma Khadka
Sep 10, 2022